1270473007 has 2 divisors, whose sum is σ = 1270473008. Its totient is φ = 1270473006.

The previous prime is 1270472999. The next prime is 1270473037. The reversal of 1270473007 is 7003740721.

It is a weak prime.

It is an emirp because it is prime and its reverse (7003740721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1270473007 - 2³ = 1270472999 is a prime.

It is a super-2 number, since 2×1270473007² = 3228203323031244098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1270473007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1270473037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635236503 + 635236504.

It is an arithmetic number, because the mean of its divisors is an integer number (635236504).

Almost surely, 2^1270473007 is an apocalyptic number.

1270473007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1270473007 is an equidigital number, since it uses as much as digits as its factorization.

1270473007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 1270473007 is about 35643.6951928388. The cubic root of 1270473007 is about 1083.0665608895.

The spelling of 1270473007 in words is "one billion, two hundred seventy million, four hundred seventy-three thousand, seven".